ajax分页

html显示

 <center>
<div id="fyh">
 <ul class="pagination" id="fy_list">
                   
</ul>
</div>
<input type="hidden" value="1" id="fy_n" />
</center>

 ajax

$(document).ready(function(e){
    JiaZai();  4     
    //确定总页数的变量
    var zys = 0;
    //查询数据
       
    });

//加载数据方法
    function JiaZai()
    {
        var n = $("#fy_n").val();
        
        $.ajax({
                url:"./chuli/htshjchuli.php",
                async:false,
                data:{n:n,tp:1},
                type:"POST",
                dataType:"TEXT",
                success: function(data){
                        var s ="";
                        var hang = data.split("|");
                        var strs = "";
                        for(var i=0;i<hang.length;i++)
                        {
                            var lie = hang[i].split("^");
                             31                             strs+="<div class='htcontent htcontent1'>"+lie[0]+"</div><div class='htcontent htcontent2'>"+lie[1]+"</div><div class='htcontent htcontent3'>"+lie[2]+"</div><div class='htcontent htcontent4'>"+lie[3]+"</div><div class='htcontent htcontent5'>"+lie[4]+"</div><div class='htcontent htcontent6 ' style='color:"+color+"'><a class='shenhe"+lie[5]+"'  shbs='"+lie[0]+"'>"+shenhe+"</a></div>";
                            
                        }
                        $("#htrecords_nr").html(strs);
                        
                        
                    }
            });
        shenheshijian();
        //获取分页数(列表)
        $.ajax({
                url:"./chuli/htshjchuli.php",
                data:{tp:2},
                type:"POST",
                dataType:"TEXT",
                success: function(data){
                        //总页数
                        var ys = Math.ceil(data/10); 
                        zys = ys;
                        var cd = zys*48;
                        if(zys<5){
                            $("#fyh").css("width",cd+"px");
                            
                            }else{
                            $("#fyh").css("width","235px");
                            }
                        
                        var s = "";
                        //var s = "<li><a id='fy_shang'>&laquo;</a></li>";
                        var dangqian = parseInt($("#fy_n").val()); //当前页数
                        
                        if(dangqian==1){
                            for(var i=dangqian;i<=dangqian+4;i++){
                                    if(i>0 && i<=ys)
                                    {
                                        if(dangqian==i)
                                        {
                                        s+="<li class='active fy_zhong' style='background-color:#faa66a; color:#FFF'><a>"+i+"</a></li>";
                                        }
                                        else
                                        {
                                            s+="<li class='fy_zhong'><a>"+i+"</a></li>"
                                        }
                                    }
                                }
                            }else if(dangqian==2){
                                for(var i=dangqian-1;i<=dangqian+3;i++){
                                        if(i>0 && i<=ys)
                                        {
                                        if(dangqian==i)
                                        {
                                        s+="<li class='active fy_zhong'  style='background-color:#faa66a; color:#FFF'><a>"+i+"</a></li>";
                                        }
                                        else
                                        {
                                            s+="<li class='fy_zhong'><a>"+i+"</a></li>"
                                        }
                                    }
                                }
                            }else if(dangqian==zys){
                                for(var i=dangqian-4;i<=dangqian;i++){
                                        if(i>0 && i<=ys)
                                        {
                                        if(dangqian==i)
                                        {
                                        s+="<li class='active fy_zhong' style='background-color:#faa66a; color:#FFF'><a>"+i+"</a></li>";
                                        }
                                        else
                                        {
                                            s+="<li class='fy_zhong'><a>"+i+"</a></li>"
                                        }
                                    }
                                }
                                }else if(dangqian==zys-1){
                                    for(var i=dangqian-3;i<=dangqian+1;i++){
                                        if(i>0 && i<=ys)
                                        {
                                        if(dangqian==i)
                                        {
                                        s+="<li class='active fy_zhong' style='background-color:#faa66a; color:#FFF'><a>"+i+"</a></li>";
                                        }
                                        else
                                        {
                                            s+="<li class='fy_zhong'><a>"+i+"</a></li>"
                                        }
                                    }
                                }
                                    
                                    }else{
                                for(var i=dangqian-2;i<=dangqian+2;i++){
                                    if(i>0 && i<=ys)
                                    {
                                    if(dangqian==i)
                                    {
                                    s+="<li class='active fy_zhong' style='background-color:#faa66a; color:#FFF'><a>"+i+"</a></li>";
                                    }
                                    else
                                    {
                                        s+="<li class='fy_zhong'><a>"+i+"</a></li>"
                                    }
                                    }
                                }
                            }
                        //s += "<li><a id='fy_xia'>&raquo;</a></li>";
                        $("#fy_list").html(s);
                        
                           //给分页列表加事件
                        JiaShiJian();
                    }
                })
    }
    //给分页列表加事件的方法
    function JiaShiJian()
    {
/*        $("#fy_shang").click(function(){
            
                var n = $("#fy_n").val(); 
                if(n>1)
                {
                    n--;
                }
                else
                {
                    n=1;
                }
                $("#fy_n").val(n);
                
                //加载数据
                JiaZai();
            })
        $("#fy_xia").click(function(){
                var n = $("#fy_n").val(); 
                if(n<zys)
                {
                    n++;
                }
                else
                {
                    n=zys;
                }
                $("#fy_n").val(n);
                
                //加载数据
                JiaZai();
            })*/
        $(".fy_zhong").click(function(){
                var n = $(this).text();
                $("#fy_n").val(n);
                //加载数据
                JiaZai();
            })
            
    }

处理

$n = $_POST["n"];
        $tg = ($n-1)*10;
        $xxlb = "select * from xinxi order by number desc limit {$tg},10";    
        echo $db->STRQuery($xxlb);

 $xxys = "select count(*) from goumai"; 2 echo $db->StrQuery($xxys); 

function zishu(){
    $(".nr_nei_s").each(function(){
        //限制字符个数
        var maxwidth=122;
        if($(this).text().length>maxwidth){
            $(this).text($(this).text().substring(0,maxwidth));
            $(this).html($(this).html()+'…');
            }
        });
    
    }

function getYmdTime(time){
        if(time > 0){
            var dateStr = new Date(time);
            return dateStr.getFullYear() + '-' + dateStr.getMonth()+1 +'-' + dateStr.getDate() + ' ' + dateStr.getHours() + ':' + dateStr.getMinutes() + ':' + dateStr.getSeconds();
        }else{
            return '末知时间';
        }
    }